Removable tread device for footwear



FIG. 1 is a perspective view of a removable tread device for footwear,showing my new design;

FIG. 2 is a bottom plan view thereof, showing the ground engagingsurface;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a top plan view thereof.

The broken lines in the Figures are for illustrative purposes only andform no part of the claimed design.

The ornamental design for a removable tread device for footwear, asshown and described.